# BigBlueButton vs TOGAF Risk & Security Prep

The clearest difference is in-app purchases: BigBlueButton at none against TOGAF Risk & Security Prep's 3. TOGAF Risk & Security Prep's advantage is update cadence (every 2 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TOGAF Risk & Security Prep sells 3 in-app purchases, starting at $3.99 per month. BigBlueButton asks for nothing beyond the download.

BigBlueButton ships an update every 5 weeks, TOGAF Risk & Security Prep every 2 days. The most recent releases landed on October 2, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | BigBlueButton | TOGAF Risk & Security Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (12 ratings)](https://appshunter.io/ios/app/bigbluebutton/id1641156756/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 36 MB | 30 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BigBlueButton](https://appshunter.io/developer/1243584958) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### BigBlueButton

[App page](https://appshunter.io/ios/app/bigbluebutton/id1641156756)

This application provides a comprehensive virtual classroom experience, enabling users to participate in live sessions with features like chat, a shared whiteboard, audio, video, and screen sharing capabilities.

**Highlights:** Virtual classroom access, Real-time chat, Interactive whiteboard, Two-way audio, Camera sharing, Screen sharing

**Features:** Vision Pro support

**In-app purchases:** none


### TOGAF Risk & Security Prep

[App page](https://appshunter.io/ios/app/togaf-risk-and-security-prep/id6776154381)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $14.99 | per year |
| Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is BigBlueButton free?

BigBlueButton is free to download, with no in-app purchases.

### Is TOGAF Risk & Security Prep free?

TOGAF Risk & Security Prep is free to download, with in-app purchases available.

### Do BigBlueButton or TOGAF Risk & Security Prep have ads?

Neither BigBlueButton nor TOGAF Risk & Security Prep shows ads.

### Which is updated more often, BigBlueButton or TOGAF Risk & Security Prep?

BigBlueButton ships an update every 5 weeks, and TOGAF Risk & Security Prep every 2 days. Most recently, BigBlueButton was updated on October 2, 2026 and TOGAF Risk & Security Prep on October 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*